Part Number 503 4 04506 040 having (CAGE Code K1659) and FSC 5905 Resistors in stock with ready to ship. Get an instant quote for 503 4 04506 040 Resistor Fixed Composition by Plessey Aerospace Ltd. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.